<!DOCTYPE html >
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
name: <h5 th:text="${user.name}">null</h5>
<!--birthday: <h5 th:text="${#dates.format(user.birthday,'yyyy-MM-dd HH-mm-ss')}">null</h5>-->
birthday: <h5 th:text="${user.birthday}">null</h5>
</body>
</html>